The Bombay Stock Exchange (BSE) on January 08, 2026, notified regarding the Release of BOLT Pro TWS Version 12.50.
Trading members are informed that BOLT Pro TWS version 12.50 will be released and made live from Monday, January 12, 2026, as an optional upgrade across the Equity, Equity Derivatives, Currency Derivatives, Commodity Derivatives, and EGR segments. The new version introduces technical enhancements and will be available for download from January 09, 2026, (7:00 PM onwards) and for testing during the mock trading session on January 10, 2026.
Users on Leased Line connections can upgrade via the Auto-Download Interface by selecting version 12.50 at startup, or download it from the Exchange website by accessing the Update.zip file.
[Notification no. - 20260108-2]
